signTransaction method

Future<Uint8List> signTransaction(Credentials cred, Transaction transaction, { required int networkId, })

Signs the transaction with the credentials cred. The transaction will not be sent.

See also:

• bytesToHex, which can be used to get the more common hexadecimal representation of the transaction.

Implementation

Future<Uint8List> signTransaction(
  Credentials cred,
  Transaction transaction, {
  required int networkId,
}) async {
  final signingInput = await _fillMissingData(
    credentials: cred,
    transaction: transaction,
    networkId: networkId,
    client: this,
  );

  return _signTransaction(
    signingInput.transaction,
    signingInput.credentials,
    BigInt.from(signingInput.networkId),
  );
}